function varargout = heartrate_stem(varargin)
% HEARTRATE_STEM M-file for heartrate_stem.fig
%      HEARTRATE_STEM, by itself, creates a new HEARTRATE_STEM or raises the existing
%      singleton*.
%
%      H = HEARTRATE_STEM returns the handle to a new HEARTRATE_STEM or the handle to
%      the existing singleton*.
%
%      HEARTRATE_STEM('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in HEARTRATE_STEM.M with the given input arguments.
%
%      HEARTRATE_STEM('Property','Value',...) creates a new HEARTRATE_STEM or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before heartrate_stem_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to heartrate_stem_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one
%      instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help heartrate_stem

% Last Modified by GUIDE v2.5 13-Oct-2010 12:54:33

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @heartrate_stem_OpeningFcn, ...
                   'gui_OutputFcn',  @heartrate_stem_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin && ischar(varargin{1})
    gui_State.gui_Callback = str2func(varargin{1});
end

if nargout
    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
    gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT


% --- Executes just before heartrate_stem is made visible.
function heartrate_stem_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% varargin   command line arguments to heartrate_stem (see VARARGIN)

% Choose default command line output for heartrate_stem
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes heartrate_stem wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = heartrate_stem_OutputFcn(hObject, eventdata, handles) 
% varargout  cell array for returning output args (see VARARGOUT);
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure
varargout{1} = handles.output;


% --- Executes during object creation, after setting all properties.
function axes1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to axes1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: place code in OpeningFcn to populate axes1
%
% Getting data from GUI.m
handles.hrdata.HRplot = getappdata(0, 'real_heartrate');
% Loading ecg_history function file
heartrate_stem;
[max_hr, min_hr, sd_hr] = ecg_history(handles.hrdata.HRplot);
handles.hrdata.max_hr = num2str(max_hr);
handles.hrdata.min_hr = num2str(min_hr);
handles.hrdata.sd_hr = num2str(sd_hr);
guidata(hObject,handles)


% --- Executes during object creation, after setting all properties.
function hr_sd_CreateFcn(hObject, eventdata, handles)
% hObject    handle to hr_sd (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called
handles.hrdata.HRplot = getappdata(0, 'real_heartrate');
[max_hr, min_hr, sd_hr] = ecg_history(handles.hrdata.HRplot);
handles.hrdata.sd_hr = num2str(sd_hr);
set(handles.sd_hr, 'String', handles.hrdata.sd_hr);


% --- Executes during object creation, after setting all properties.
function hr_max_CreateFcn(hObject, eventdata, handles)
% hObject    handle to hr_max (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called
set(handles.hr_max, 'String', handles.hrdata.max_hr);


% --- Executes during object creation, after setting all properties.
function hr_min_CreateFcn(hObject, eventdata, handles)
% hObject    handle to hr_min (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called
handles.hrdata.min_hr = num2str(min_hr);
set(handles.hrdata.hr_min, 'String', handles.min_hr);